Aluminum Master Alloy
Aluminum master alloy is a traditional product mainly used to adjust the composition of molten aluminum. It is made by melting some metal elements with higher melting temperatures and generating intermediates with aluminum. The melting temperature of these intermediates is significantly reduced, allowing some metal elements with higher melting temperatures to be added to the molten aluminum at a lower temperature to adjust the element content of the molten aluminum.
Product Feature
◀ Homogeneous, readily absorbed, low melting point;
◀ Easily crushed, easy to add.
Usage Method
◀ Calculate the amount of master alloy required for preparing the total amount of the melt based on the control standards for elements in the melt and the standard content of master alloys.
◀ The master alloy generally used to adjust the composition is added together with the charge and evenly spread in the middle layer of the charge.
◀ After the melt is melted, stir evenly and take samples for analysis.
Packaging & storage
◀ Alloy ingots are all supplied in accordance with national standards.
Four ingots are bundled together, and each bundle has a net weight of approximately 30 kilograms.
◀ The front of each alloy ingot is marked with the alloy code, production date, furnace number and other information of our factory.
◀ Laboratory analysis: Take any piece and drill three points along the diagonal from the upper surface (smooth surface) of the alloy ingot for analysis. The specification standards are shown in the table.
Name | Aluminum-silicon Master Alloy | Aluminum-strontium Master Alloy | Aluminum-manganese Master Alloy | Aluminum-titanium Master Alloy | Aluminum-boron Master Alloy | Aluminum-iron Master Alloy | Aluminum-chrome Master Alloy | Aluminum-zirconium Master Alloy | Aluminum-magnesium Master Alloy | Aluminum-vanadium Master Alloy | |
Model Number | AlSi20 | AlSi50 | AlSr10 | AlMn25 | AlTi10 | AlB8 | AlFe20 | AlCr10 | AlZr10 | AlMg25 | AlV5 |
Specificatio | Si20-24 | Si48-52 | Sr9-11 | Mn24-26 | Ti9-11 | B7.5-9 | Fe18-22 | Cr9-11 | Zr9-11 | Mg24-26 | V4-6 |
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